Sandal



FIG. 1 is a perspective view of a sandal, showing my new design;

FIG. 2 is a top view of the sandal;

FIG. 3 is a side view of the sandal;

FIG. 4 is an alternate side view of the sandal;

FIG. 5 is a front view of the sandal; and,

FIG. 6 is a back view of the sandal.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a sandal, as shown and described. 